package com.atguigu.gulimallseckill.interceptor;

import com.atguigu.common.constant.AuthServerConstant;
import com.atguigu.common.vo.MemberEntityVo;
import org.springframework.stereotype.Component;
import org.springframework.util.AntPathMatcher;
import org.springframework.web.servlet.HandlerInterceptor;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
@Component
public class LoginInterceptor implements HandlerInterceptor {
    public static ThreadLocal threadLocal = new ThreadLocal<MemberEntityVo>();
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        String uri = request.getRequestURI();

        boolean match = new AntPathMatcher().match("/kill", uri);
        if (match){
            MemberEntityVo member = (MemberEntityVo) request.getSession().getAttribute(AuthServerConstant.LOGIN_USER);
            if (member!=null){
                threadLocal.set(member);
                return true;
            }else{
                request.getSession().setAttribute("msg","请重新登录");
                response.sendRedirect("http://auth.mall.com/login.html");
                return false;
            }
        }
        return true;

    }
}
